3 years ago

Solve for x: 3 over 3 x plus 1 over quantity x plus 4 equals 10 over 7x .

1 answer:

6 0

There is one last step after getting x = 3. You must check x = 3 in the original equation to be sure that x = 3 does not cause a zero denominator.

You might be interested in

Please help ASAP!!

marta [7]

Answer:

D. NM=12; mK=70°

Step-by-step explanation:

KN≈KM so they have the same 55° and then

180°-55°-55°=70° and

6*2=12

3 0

3 years ago

6x + 7 = 10x then 18x =

Marysya12 [62]

Answer:

31.5 (multiplied it after)

Step-by-step explanation:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

5 0

2 years ago

Read 2 more answers

Evaluate the expression for a = 4 and b = 3. A-81 B-24 C-36 D-144

Dimas [21]

Where the expression....

4 0

3 years ago

Please help. thx a bunch

Aleks [24]

0.55 HOPE THIS HELPS!

3 0

3 years ago

Read 2 more answers

If 18 is added to a certain number and the sum is divided by 6, the result is 1 more than 14 of the original number. Find the or

Katyanochek1 [597]

The original number is 72

(18+x)/6 = 1+14
1/6x + 3 = 1 + 14 (Distribute)
1/6x + 3 = (1+14) (Combine Like Terms)
1/6x + 3 = 15
- 3 = -3 (Subtract 3 From Both Sides)
1/6x = 12
(1/6x)*6 = 12 * 6 (Multiply Both Sides By 6)
x = 72

5 0

3 years ago